6-methyl-3,4-dihydro-2H-thiochromene 1,1-dioxide

Names

[ CAS No. ]:
1077-61-8

[ Name ]:
6-methyl-3,4-dihydro-2H-thiochromene 1,1-dioxide

[Synonym ]:
3,4-Dihydro-6-methyl-2H-1-benzothiopyran 1,1-dioxide
EINECS 214-075-4
6-methyl-thiochroman-1,1-dioxide
6-Methyl-thiochroman-1,1-dioxid
6-methylthiochromane 1,1-dioxide
6-methylthiochroman-S,S-dioxide

Chemical & Physical Properties

[ Density]:
1.233g/cm3

[ Boiling Point ]:
377ºC at 760mmHg

[ Molecular Formula ]:
C10H12O2S

[ Molecular Weight ]:
196.26600

[ Flash Point ]:
232.7ºC

[ Exact Mass ]:
196.05600

[ PSA ]:
42.52000

[ LogP ]:
2.79570

[ Vapour Pressure ]:
1.51E-05mmHg at 25°C

[ Index of Refraction ]:
1.567

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • γ-chloropropyl 4-methylphenyl sulphide
  • 3,4-dihydro-6-methyl-2H-1-benzothiopyran

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-chloro-3,4-dihydro-2H-thiochromene 1,1-dioxide
  • Meticrane
  • 3,4-dihydro-6-methyl-2H-1-benzothiopyran-7-sulphonyl chloride 1,1-dioxide
  • 6-Methyl-3,4-dihydro-2h-1-benzopyran
  • 6-Methyl-3,4-dihydro-2H-1,4-benzoxazine hydrochloride (1:1)
  • (6-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methanol